354426363624453 has 8 divisors (see below), whose sum is σ = 485340606044448. Its totient is φ = 229898181810384.

The previous prime is 354426363624433. The next prime is 354426363624493.

354426363624453 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 354426363624453 - 2¹⁷ = 354426363493381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354426363624433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596515151351 + ... + 1596515151572.

It is an arithmetic number, because the mean of its divisors is an integer number (60667575755556).

Almost surely, 2^{354426363624453} is an apocalyptic number.

It is an amenable number.

354426363624453 is a deficient number, since it is larger than the sum of its proper divisors (130914242419995).

354426363624453 is a wasteful number, since it uses less digits than its factorization.

354426363624453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193030302963.

The product of its digits is 447897600, while the sum is 60.

The spelling of 354426363624453 in words is "three hundred fifty-four trillion, four hundred twenty-six billion, three hundred sixty-three million, six hundred twenty-four thousand, four hundred fifty-three".